* University of Illinois Library. (2010). Teaching with Digital Content. Retrieved December 14, 2010 from http://images.library.uiuc.edu/projects/TDC/index.htm. Includes an abstract, partners, and lesson plans and (focusing on using primary material and images).

* University of Illinois Library. (2010). Teaching with Digital Content. Retrieved December 14, 2010 from http://images.library.uiuc.edu/projects/TDC/index.htm. Includes an abstract, partners, and lesson plans and (focusing on using primary material and images).